问题描述
我用这个命令更新了作曲家:
I updated the composer with this command:
composer self-update
已更新至 2.0.4 版.然后当我尝试使用以下命令启动我的 Laravel 项目时:
It was updated to version 2.0.4. Then when I tried to launch my Laravel project using:
php artisan serve
我收到了这个错误:
In PackageManifest.php line 131:
Undefined index: name
我尝试通过以下方式恢复作曲家的旧版本:
I tried getting back to the old version of the composer with this:
composer self-update --rollback
composer 已降级到 1.9.3 版,但对错误没有帮助.然后我用这个命令再次更新作曲家:
The composer was downgraded to version 1.9.3, but it didn't help with the error. Then I used this command to update the composer again:
composer self-update --stable
仍然出现同样的错误.
这是 PackageManifest.php 文件的第 131 行:
This is the line 131 of the PackageManifest.php file:
return [$this->format($package['name']) => $package['extra']['laravel'] ?? []];
推荐答案
首先,使用composer self-update
后要再次检查版本.然后,您尝试 composer update
.最后,运行 php artisan serve
.
First, you should check again version after using composer self-update
. Then, you try composer update
. Finally, you run php artisan serve
.
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